China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Pressure withstanding test device of corrugated board longitudinal cutting blade

InactiveCN102141490AThe effect is positive and obviousMaterial strength using tensile/compressive forcesEngineeringPressure sensor
Owner:BHS CORRUGATED MACHINERY SHANGHAI

A directional microphone and a sound acquisition device

PendingCN109040927AImprove consistencyMiniaturizationElectrostatic transducer microphonesFrequency/directions obtaining arrangementsMiniaturizationEngineering
Owner:GEER TECH CO LTD

Application of detection method for air permeability of perforated tipping paper in tobacco industry in adulteration detection of edible oil

InactiveCN106124434ASimple Adulteration DetectionRapid Adulteration DetectionCharacter and pattern recognitionColor/spectral properties measurementsUv vis absorbanceSpectrograph
Owner:KUNMING UNIV OF SCI & TECH

Lignite microwave drying multi-physical-field analogue simulation method

InactiveCN110750892AShorten the timeSave costsDesign optimisation/simulationBrown coalMicrowave oven
Owner:HOHAI UNIV

Water-saving cleaning device for non-woven fabrics

ActiveCN108914439AAchieve recyclingSave waterTextile treatment machine arrangementsLiquid/gas/vapor textile treatmentWater savingDrive shaft
Owner:NANTONG KANGDA COMPOSITE MATERIALS CO LTD

Method for synthesizing silicoaluminophosphate molecular sieve SAPO-11 at normal pressure

InactiveCN102786063AEasy to separateMolecular-sieve and base-exchange phosphatesMolecular-sieve silicoaluminophosphatesMolecular sieveOrganic acid
Owner:CHINA NAT OFFSHORE OIL CORP +1

Refrigerator tray and refrigerator

InactiveCN104913586AEasy accessLighting and heating apparatusSupportEngineeringRefrigerated temperature
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

Nanogold cage kit, preparation method thereof and application of nanogold cage kit in determination of H-FABP

InactiveCN112557673AImprove detection stabilityGood repeatabilityDisease diagnosisBiological testingSingle strandBiological organism
Owner:南京博天科智生物技术有限公司

Oil-gas separator and crankcase forced ventilation system with same

ActiveCN114483256AChange areaIncrease pressureInternal combustion piston enginesCrankcase ventillationThermodynamicsEngineering
Owner:WEICHAI POWER CO LTD

Detection circuit and device for output state of charging equipment and charging equipment

InactiveCN111551811ALow costReduce layout areaCircuit monitoring/indicationTesting electric installations on transportCapacitanceControl cell
Owner:WUXI YOUDA ELECTRONICS

Microfluidic detection device

ActiveCN114509575ABig pushAvoid failureLaboratory glasswaresMaterial analysisComputer hardwareEmbedded system
Owner:TIANJIN DEXIANG BIOTECHNOLOGY CO LTD

Dual-power remote control electric tractor for greenhouses

InactiveCN102729836AReduce capacity requirementsReduce the weight of the whole machineVehicular energy storageEndless track vehiclesElectricityMotor speed
Owner:NORTHWEST A & F UNIV

Topographic map scale identification method and device, storage medium and electronic equipment

ActiveCN114882306ARealize automatic identificationImprove efficiencyImage enhancementImage analysisImage scaleNetwork model
Owner:NAT GEOMATICS CENT OF CHINA

Fertilizer device for automatically controlling fertilization

InactiveCN108207226AImprove precision controlPrevent nutrient deficienciesFertiliser distributersAutomatic controlSoftware engineering
Owner:广州建德农业科技有限公司

Treatment process for increasing threshing and re-drying long stem rate

InactiveCN110051031AMeet needsAvoid repetitive processingTobacco treatmentEngineeringMixed materials
Owner:HONGTA TOBACCO GRP

5G signal receiving antenna with automatic strong wind avoidance function

InactiveCN110137657AWith automatic strong wind avoidance functionReduce resistanceRadiating element housingsVibration dampingEngineeringVIT signals
Owner:邵淦清

Solar energy and geothermal energy assisted CO2 Rankine cycle assisted decarbonization and denitrification system for coal-fired unit

PendingCN105582794AAchieve flue gas emission reductionReduce consumptionGas treatmentDispersed particle separationAir preheaterCo2 absorption
Owner:HEBEI UNIV OF ENG

Glitter garment with thermometer

InactiveCN103799563ADisplay temperatureEasy to masterProtective garmentSpecial outerwear garmentsBiomedical engineeringWeft yarn
Owner:李国平

Oligosaccharide nuclear magnetic resonance hydrogen spectrum quantitative detection technology

PendingCN114018966APreparing sample for investigationAnalysis using nuclear magnetic resonanceNMR - Nuclear magnetic resonanceHydrogen
Owner:五源本草(山东)健康科技有限公司

White light area source electroluminescence device and preparation method thereof

InactiveCN103227292ARich typeSimple structureSolid-state devicesSemiconductor/solid-state device manufacturingIndium tin oxideMolecular materials
Owner:SHAANXI UNIV OF SCI & TECH

Environmental-protective energy-saving aqueous radiation heat-insulating coating and preparation method thereof

InactiveCN104761985AReduce energy consumptionReasonable ratio of ingredientsNatural rubber coatingsMaterials scienceMicro spheres
Owner:BENGBU YINGLU PHOTOELECTRIC

Anti-freezing automobile glass fluid atomizing heater

InactiveCN110762837AEfficient use ofEffective defoggingWater heatersMechanical driveExhaust pipe
Owner:金华阳学汽车科技有限公司

High-precision shell deburring cutter and deburring method

PendingCN114309683AReduce hole burr residueReduce chamfer unevenness and other unqualifiedTurning toolsStructural engineeringMechanical engineering
Owner:WUXI XINAN ALUMINUM TECH

Quantization method and device of feature distinguishing capability, equipment and medium

PendingCN114386483ACharacter and pattern recognitionPattern recognitionPathPing
Owner:深圳索信达数据技术有限公司 +1

Process for preparing anti-bacteria stainless steel by double-layer glowing method

InactiveCN1793428AAvoid high copper contentAvoid the problem of easy cracking in the rolling processSolid state diffusion coatingHeat treatment process controlCementation processProduct gas
Owner:WUHAN UNIV OF SCI & TECH

Intelligent Internet of Things water meter capable of preventing water stealing

InactiveCN113551718AIncrease rotation speedPrevent water theftVolume/mass flow by dynamic fluid flow effectVolume meteringWater storage tankEnvironmental engineering
Owner:山东善水仪表科技有限公司

Wide-angle optical lens

InactiveCN109491037AAdjust focusSolve the problem of not being able to moveMountingsCamera lensEngineering
Owner:新野旭润光电科技有限公司

Chinese medicinal composition for treating bradycardia and preparation method and application thereof

InactiveCN110339323AIncrease heart rateImprove coronary circulationMammal material medical ingredientsGnetophyta medical ingredientsCurative effectYang deficiency
Owner:王玉梅

High accuracy shooting laser simulation system

InactiveCN101149243AHigh precisionSimple structureAiming meansImaging processingComputer science
Owner:大连民族学院光电子技术研究所

Solid-powder dissolving and adding device

InactiveCN105413504AFast dissolutionThe dissolved concentration is stableTransportation and packagingChemical/physical processesInlet valveSpray nozzle
Owner:BEIJING FENGDIKE MACHINERY EQUIP

A method for creating application of custom template based on multi-cloud platform

InactiveCN109213478AImprove operational efficiencyMeet diverse needsSoftware designIntelligent editorsPersonalizationTemplate based
Owner:G CLOUD TECH

Agricultural pushing device with sunlight shading function

ActiveCN106347436ASimple structureEasy to operateBatteries circuit arrangementsElectric powerAgricultural engineeringSunlight
Owner:马鞍山源之美农业科技有限公司

RAID control method, device and system

ActiveCN101984400AReduce lossImprove reliabilityInput/output to record carriersRAIDMirror image
Owner:CHENGDU HUAWEI TECH

Protective gas preheating method and device for 3D printing

ActiveCN106111989AStable working pressureStable temperatureAdditive manufacturing apparatusIncreasing energy efficiencySurface layerShielding gas
Owner:SOUTH CHINA UNIV OF TECH

2-acrylamido-2-methylpropanesulfonic acid preparation method

ActiveCN110857279AHigh refining and purification yieldReduce lossesOrganic chemistryOrganic compound preparationAcryditeActivated carbon
Owner:WEIFANG QUANXIN CHEM

Automatic chip removal milling machine and operation method thereof

ActiveCN112091695AStable milling workRealize recyclingFeeding apparatusMaintainance and safety accessoriesElectric machineryMachine
Owner:常德鑫盛机械有限公司

Cyclohexanol oxidation method

ActiveCN102850198AHigh selectivityImprove conversion ratePreparation by ozonolysisCarboxylic preparation by ozone oxidationCyclohexanol oxidationOxidizing agent
Owner:CHINA PETROLEUM & CHEM CORP +1

Stove

ActiveCN105222191AEasy accessInhibit sheddingDomestic stoves or rangesLighting and heating apparatusCombustorEngineering
Owner:RINNAI CORP

Yarn suction device

ActiveCN105668327ADraw out evenlyChange intensityFilament handlingYarnBiomedical engineering
Owner:OERLIKON TEXTILE GMBH & CO KG

Compact nebulizer device for an air treatment device

ActiveCN104995049ACompact structureEasy to installAir-treating devicesLighting and heating apparatusNebulizerAir treatment
Owner:PEZHO SITROEN AUTOMOBILS SA

Image partitioning display method and device

ActiveCN1719398AReduce professional requirementsFlexible storageDigital output to display deviceInformation processingDisplay device
Owner:TENCENT TECH (SHENZHEN) CO LTD

Processing method and production line of photovoltaic frame

ActiveCN112917105AReduce the number of flipsReduce the number of targetingOther manufacturing equipments/toolsMetal working apparatusProduction linePunching
Owner:山东迈高智能科技有限公司

Measuring method and device for mechanical strength of granular sludge

ActiveCN103196781AEasy to controlUniform shear forceWeighing by removing componentSludgeDistilled water
Owner:HANGZHOU NORMAL UNIVERSITY

Method for extracting and removing cholesterol in lard oil through ultrasonic wave assistance and deep eutectic solvent

ActiveCN110079387ALow costNo toxicityFatty-oils/fats refiningFatty-oils/fats productionSolventImpurity
Owner:SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI

Air source heat pump water heater swimming pool constant temperature system

ActiveCN101424132AKeep water cleanGymnasiumSwimming poolsWater filterSoft water
Owner:ZHEJIANG AMA & HIEN TECH

Laminated type storage rack

ActiveCN105082097AEasy to liftWork tools storageEngineering
Owner:CHINA SHENHUA ENERGY CO LTD +1

Design method for hook face fillet part marking template

ActiveCN104723316ASimple structureEasy to processOther workshop equipmentEngineeringProjection line
Owner:SHENYANG AIRCRAFT CORP

Vibration noise correction and compensation method suitable for atomic interference gravimeter

ActiveCN109298457AAccurate measurementGravitational wave measurementPhase shiftedCoupling
Owner:UNIV OF SCI & TECH OF CHINA

Steeply inclined coal seam strike long-wall mechanization mining method

InactiveCN103485786ARealize mechanized miningOptimize layoutUnderground miningSlitting machinesUltimate tensile strengthBelt conveyor
Owner:TAIYUAN UNIV OF TECH

Preparation method of linezolid intermediate

ActiveCN112457236AReduce usageReduce pollutionOrganic chemistry methodsMorpholineSodium azide
Owner:泰州申合泰尔生物医药有限公司

High altitude wind power generation device

ActiveCN103133254ASimple structureReduce processing costsEnergy industryWind motor combinationsHigh-altitude wind powerEngineering
Owner:戴宁 +1

Vertical hanging ABS sensor detection drive device

InactiveCN101435743AQuick changeOn-line detection of assembly qualityVehicle testingEngineeringReducer
Owner:ANHUI JEE AUTOMATION EQUIP CO LTD

Ball follow-shaped yttrium oxide self-assembly thin film and preparation method thereof

ActiveCN104556190AOmitting removalOmit film transfer stepRare earth metal compoundsCoatingsHexamethylenetetramineZinc nitrate
Owner:CHINA PETROLEUM & CHEM CORP +1

Video emotion positioning method and system

ActiveCN110263215APrecise positioningBorder integrityVideo data queryingVideo data clustering/classificationPattern recognitionNetwork model
Owner:ZHONGAN INFORMATION TECH SERVICES CO LTD

Service processing method and system based on automatic teller machine

ActiveCN104574691AImprove efficiencyShorten the timeComplete banking machinesKey pressingTransaction data
Owner:腾源大数据信息技术(江苏)有限公司

Ecology water self-cycle fruit-vegetable and aquaculture method containing fish-plant symbiotic culture solution

ActiveCN108849647AReduce manufacturing costEnsure safetyClimate change adaptationAgricultural fishingFresh water organismWater quality
Owner:新疆旭日昕昤环保科技有限公司

Quick assembly seat

InactiveCN102488408AQuick disassemblyEasy to assemble and disassembleDismountable chairsFoldable chairsEngineering
Owner:LAP SHUN MFR

Electric equipment monitoring method and device, air conditioner and storage medium

ActiveCN110749027AEffective monitoringMechanical apparatusSpace heating and ventilation safety systemsElectric equipmentReliability engineering
Owner:GREE ELECTRIC APPLIANCES INC

Automatic transaction device

InactiveCN103377510AAvoid cloggingInhibition stopsCoin/currency accepting devicesEngineeringElectrical and Electronics engineering
Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP

Method for installing steel box arch rib buckle by hanging method

ActiveCN109235269AClear forceClear divisionBridge erection/assemblyThree stageSystem structure
Owner:CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP 1ST ENG

Tin bath for producing glass

ActiveCN106673408AAvoid compromising qualityPrevent oxidationGlass productionFlat glassBrick
Owner:SHAHE ANQUAN IND CO LTD

Method for maneuvering large-angle yaw attitudes by aid of momentum wheels

ActiveCN103466101AEnsure stabilityAvoid posture divergenceSpacecraft guiding apparatusMomentumRemote control
Owner:BEIJING INST OF CONTROL ENG

Bearing, precession bearing, precession bearing gyroscope and gyroscope precession type active stabilizing device using precession bearing gyroscope

PendingCN114076147AHigh precisionControl fitRolling contact bearingsBearing componentsRotational axisGyroscope
Owner:徐学庆

Medium-temperature hydrophobic decarburization adsorbent and preparation method thereof

ActiveCN113842884ALarge specific surface areaStrong decarbonization adsorption capacityGas treatmentOther chemical processesOrganic solventSorbent
Owner:TSINGHUA UNIV +1

Benzothiazole derivative with optical spectrum signal amplification performance and preparation and application thereof

InactiveCN106749095AHigh molar absorptivityHigh fluorescence quantum yieldOrganic chemistrySolid-state devicesQuantum yield2-Aminothiophenol
Owner:DONGHUA UNIV

Liquid crystal display orientation layer material and preparing method thereof

InactiveCN1504537ALiquid crystal compositionsPolymer scienceLiquid-crystal display
Owner:ETERNAL MATERIALS CO LTD

Double-end slotted piezoelectric ring water sound transmitting transducer

ActiveCN112954543AAchieving bending vibrationSolve the problem that it is difficult to emit low frequency sound wavesPiezoelectric/electrostrictive resonant transducersSonic/ultrasonic/infrasonic transmissionEngineeringSound wave
Owner:HARBIN ENG UNIV

Real-time streaming data processing method and device based on streaming window

ActiveCN111210156ARealize the demand for reasonable scheduling of waybillsWaybill convenienceResourcesLogisticsData connectionStreaming data
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

Auxiliary acupuncture and moxibustion device for traditional Chinese medicine acupuncture and moxibustion

PendingCN114028222AIncrease painReduce needle speedAcupunctureDevices for locating reflex pointsHuman bodyControl system
Owner:THE CHINESE TRADITIONAL HERB MEDICINE RES INST HENAN PROV

Excrement and waste integrated treatment device and system

PendingCN108298786AReduce processing costsIncreased efficiency of aerobic fermentation processesBiological sludge treatmentAutomatic controlAutomated control system
Owner:凃东升

System and method for heating heat supply network circulating water by using series heat supply network heaters

InactiveCN113028490AMeet the requirements of economyImprove economyLighting and heating apparatusMachines/enginesProcess engineeringHeat load
Owner:XIAN THERMAL POWER RES INST CO LTD

Method and system for two-way synchronization between client and server

ActiveCN102291416AAvoid Refresh OperationsReduce the burden onTransmissionData synchronizationApplication server
Owner:成都软智科技有限公司

High spectral remote sensing image classification method and system based on three-dimensional Gabor feature selection

ActiveCN105740799AStrong feature expression abilityReduce classification time complexityScene recognitionComplex mathematical operationsSemanticsClassification methods
Owner:SHENZHEN UNIV

Interactive target control method and device

ActiveCN104156064AImprove interactive experienceIncrease interactionInput/output for user-computer interactionGraph readingTarget controlComputer science
Owner:XIAOMI INC

Video source state detection method and device

PendingCN112565738AIncrease credibilityImprove detection accuracyTelevision systemsComputer graphics (images)Computer vision
Owner:XIAN NOVASTAR TECH

Charging mode identification method, charging mode identification device, terminal device and storage medium

ActiveCN109934955ARealize identification and monitoringRegistering/indicating working of vehiclesNeural learning methodsPower flowCharge current
Owner:深圳智链物联科技有限公司

Detection and packaging equipment for engine bowl-shaped plug

InactiveCN113305028AAvoid enteringSortingLaser rangingStructural engineering
Owner:JIANGLING MOTORS

Interior material for motor vehicles

ActiveCN102481881AImprove sound absorptionLow priceVehicle arrangementsSpecial paperFiberEngineering
Owner:NAGOYA OIL CHEM CO LTD

Class library file calling method based on APP application program and related equipment

PendingCN110688176AImprove maintainabilityReduce occupancyExecution paradigmsSoftware engineeringPublic class
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Self-extinction water-based polyurethane and preparation method thereof

InactiveCN109180901ALow film forming temperatureHigh film forming temperaturePolyurea/polyurethane coatingsPolyesterWater based
Owner:LUOYANG SHENGJIA CHEM CO LTD

Method for manufacturing steel pipe

ActiveCN104271279AImprove roundnessReduce the number of three-point bendingSheet steelSteel tube
Owner:JFE STEEL CORP

Method and device for improving thermal efficiency of gas water heater

ActiveCN102937334ASimple structureNo moving partsFluid heatersCompression machinesCombustion chamberVapor–liquid separator
Owner:江苏中国科学院能源动力研究中心 +1

Intelligent nursing device used in retirement home

InactiveCN107648015ARelieve drynessAvoid safety accidentsWalking aidsRetirement homeEngineering
Owner:PINGDINGSHAN UNIVERSITY

Electric control rice bucket

PendingCN113440012ACooking vesselsElectric machineOptical axis
Owner:于健明

Easily degradable particle type water retention matrix and preparation method thereof

InactiveCN105016885APromote absorptionImprove absorption rateFertilizer mixturesMicrobial agentSurface runoff
Owner:合肥凯士新材料贸易有限公司

Method for determination of aflatoxin

ActiveCN103954714AEasy to operateReduce pollutionComponent separationCooking & bakingColumn temperature
Owner:南通市产品质量监督检验所

Method of preparing catalase using extraction method

InactiveCN1493688AAvoid decompositionAvoid stainingPeptide preparation methodsEnzymesPig liverPenicillin
Owner:JIANGNAN UNIV

Data wire fixing mechanism

InactiveCN106151684AEasy to fixInhibit sheddingPipe supportsElectrically conductive connectionsEngineeringMechanical engineering
Owner:HONG FU JIN PRECISION IND WUHAN CO LTD +1

Porous tungsten oxide electrochromic film and preparation method thereof

ActiveCN113264690ASimplify the control processEasy to operateCoatingsElectrochromismMaterials science
Owner:TONGJI UNIV

Silicon carbide modified sulfur tolerant shift catalyst and preparation method thereof

ActiveCN107774288AReduce performanceHigh hydrogen sulfide adsorption performancePhysical/chemical process catalystsCombustible gas catalytic treatmentChemical compositionSulfur
Owner:CHINA PETROLEUM & CHEM CORP

Flat panel detector with automatic exposure control function and control method

PendingCN111999755AImprove scanExtension of timeRadiation intensity measurementRadiation diagnosticsFlat panel detectorVoltage generator
Owner:CARERAY DIGITAL MEDICAL TECH CO LTD

Local administration device for treating toothache

InactiveCN106727408ASimple structureInnovative designAntipyreticAnalgesicsRubber ringMedicine
Owner:李国栋

Multi-function easel

PendingCN109693492ALess preparationEasy to drawOther artistic work equipmentsPaintbrushEngineering
Owner:焦立强

High-temperature heating surface welded junction and fin weld seam post-welding heat treatment device and manufacturing method

PendingCN111979400AReduce the number of timesShorten the timeFurnace typesIncreasing energy efficiencyTemperature controlWeld seam
Owner:HUADIAN ELECTRIC POWER SCI INST CO LTD

Mobile terminal demodulation method and device

InactiveCN101060612ADemodulation is validTelephonic communicationAnalogue secracy/subscription systemsOriginal dataMediaFLO
Owner:ZTE CORP

Manhole cover performance test equipment

PendingCN109029955AIncrease flexibilityThe data is intuitive and accurateMachine part testingExhaust valveLiquid-crystal display
Owner:SHANGHAI AILE PETROLEUM EQUIP MFG CO LTD

Automatic induction and photo-taking camera

ActiveCN102135707ARealize full field of view shootingRealize full field of view detectionTelevision system detailsMirrorsCamera lensAuto induction
Owner:GUANGZHOU JINGHUA PRECISION OPTICS CO LTD

Boar breeding method

ActiveCN107410067AQuantity adjustmentReduce the amount of manual laborAnimal feeding devicesLivestock breedingBOAR
Owner:山西荷澜育种有限公司

Interest point search method and device and equipment with device

ActiveCN103902626AImprove retrieval efficiencyQuick searchNavigation instrumentsSpecial data processing applicationsNull characterAlgorithm
Owner:上海合众思壮科技有限公司

An intelligent control all-round automatic detection machine

ActiveCN108405368BSmooth transmissionFirmly connectedOptically investigating flaws/contaminationSortingAutomatic controlTransfer procedure
Owner:JIANHU GUOCHUANG MACHINERY MFG CO LTD

Leg stretching device for aerobics

ActiveCN114042287AEasy to disassembleEasy to storeGymnastic exercisingSpace saving gamesStructural engineeringMechanical engineering
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Network practice teaching platform based on cloud computing

InactiveCN109145181ALow implementation costImprove reusabilityData processing applicationsVideo data queryingInformation repositoryReusability
Owner:余军

Transportation equipment facilitating renting of engineering equipment

ActiveCN113788058AAvoid shakingAvoid leaningNon-rotating vibration suppressionHand carts with multiple axesVehicle frameTransport engineering
Owner:深圳市乐泓土石方工程有限公司

Color-temperature-adjustable white-light-emitting cadmium-free semiconductor quantum dot fluorescent material and preparation method thereof

PendingCN114395391ARealize regulationNanoopticsLuminescent compositionsPhotoluminescenceSemiconductor quantum dots
Owner:JILIN UNIV

Apparatus for holding an electrical machien such that it is decoupled from vibration

ActiveCN101589534AAvoid resonanceUnpopular vibesPump componentsNon-rotating vibration suppressionEngineeringFlange
Owner:ROBERT BOSCH GMBH

Automatically-telescoping dust removal device used by stacking machine for stacking, and operation method thereof

PendingCN110203710AEffectively coverInhibited DiffusionControl devices for conveyorsDirt cleaningStack machineElectrical control
Owner:MAANSHAN IRON & STEEL CO LTD

Method and device for controlling rotation speeds of power generator

ActiveCN104763584ANo added costIncrease power generationWind motor controlMachines/enginesConstant powerEngineering
Owner:CHONGQING HAIZHUANG WINDPOWER ENG CO LTD

Powder elevator

InactiveCN111846803AAvoid changeImprove adhesionCleaningPackagingWater vaporElectric machinery
Owner:泉州市同益产品设计有限公司

Infant funnel type air bag anal tube sealing drainage device

PendingCN114732965APrevent prolapsePrevent leakageBalloon catheterSuction devicesEngineeringApparatus instruments
Owner:THE SECOND HOSPITAL OF HEBEI MEDICAL UNIV

Low-grade fuel single prewarming and thermal storage type energy-saving boiler

InactiveCN101338907AReduce lossesExtend your lifeCombustion processEnergy efficient heating/coolingCombustorCombustion chamber
Owner:SHENWU TECH GRP CO LTD

Competition scoring system

InactiveCN109157826AShorten scoring timeReduce calculation errorsSport apparatusComputer moduleCalculation error
Owner:SHANXI UNIV OF CHINESE MEDICINE

Integrated AGV driving and lifting mechanism

ActiveCN104118292AGood vibration reduction effectImprove the maximum force capacityResilient suspensionsDrive wheelIn vehicle
Owner:CHENGDU SIWI HIGH TECH IND GARDEN

Livestock and poultry feces treatment conditioner method for controlling loss of carbon and nitrogen

InactiveCN102372522AIn line with low carbon economyReduce lossesClimate change adaptationExcrement fertilisersFecesDecomposition
Owner:GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS

Method and means for controlling combustion

InactiveCN103261629AWell mixedCombustion enginesReciprocating piston enginesCombustion chamberCombustion
Owner:JBEC

Bilateral-rotation hydraulic-wind dual-guide hydraulic-wind pressure converting device capable of generating power or elevating water

InactiveCN103321817APlay a stable and constant lubrication effectReduce frictionHydro energy generationEngine componentsBlock and tackleEngineering
Owner:XIANGYANG LIUHECHUN POWER GENERATION RES CENT +2

Large casting curved surface angle grinder

InactiveCN114310543AInstant compensation for distancePlay a fixedEdge grinding machinesGrinding wheel securing apparatusAngle grinderGear wheel
Owner:王正秀

Method for supercritical Rankine cycle recycling low-temperature waste heat power

InactiveCN101298843AImprove overall utilizationReduce heat pollutionEnergy industrySteam engine plantsThermal energyResource utilization
Owner:KUNMING UNIV OF SCI & TECH

Durable flame-retardant, antibacterial and waterproof finishing agent, preparation method thereof and application thereof

InactiveCN111636211AImprove bonding fastnessImprove washabilityBiochemical fibre treatmentHeat resistant fibresPolyesterPhosphoric Acid Esters
Owner:京准化工技术(上海)有限公司

Novel pulling harvester

ActiveCN111615926AAvoid direct contactGuaranteed service lifeHarvestersAgricultural engineeringTraction frame
Owner:科右前旗兴盛宏农机具制造有限公司

Movable type drying oven for sintering thin film on copper conductor

ActiveCN107025964APrevent longitudinal deformationGuaranteed not to deformManufacturing co-axial cablesCopper conductorMovable type
Owner:GOLD CUP ELECTRIC APP CO LTD

Waterproof and air-permeable chemical fiber cloth

InactiveCN109421316AImprove waterproof performanceImprove wear resistanceSynthetic resin layered productsClothingsChemical fiber clothTear resistance
Owner:绍兴柯桥协尔纺织科技有限公司

Novel strip flattening presser foot of sewing machine

InactiveCN103320979AReduce labor intensityImprove aestheticsPressersEngineeringMultiple layer
Owner:JIANGSU DECENT TEXTILE

Mask, exposure method and touch panel

InactiveCN108761995APhotomechanical apparatusOriginals for photomechanical treatmentEngineeringTouch panel
Owner:BOE TECH GRP CO LTD +1

Mixing amount control switch of concrete mixer

ActiveCN105946120AFirmly connectedAvoid uneven mixingControl apparatusControl switchControl theory
Owner:广西金航通混凝土有限公司

Heterogeneous network switching method for user service awareness and mobile terminal

ActiveCN106961690ALoad balancingIncrease capacityNetwork traffic/resource managementAssess restrictionResource utilizationWifi network
Owner:GUANGDONG UNIV OF TECH

Screwdriver convenient to use

InactiveCN104924254ASimple structureReasonable designSpannersWrenchesEngineeringLED lamp
Owner:XINCHANG RUITUO MACHINERY CO LTD

Generator cover for sound deadening vibration isolation type dust collector

InactiveCN101388578AReduce noiseReduce vibrationMotor fan assembly mountingSupports/enclosures/casingsEngineeringNoise reduction
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Axial adjusting mechanism for printing plate roller of book and periodical printing machine

ActiveCN113246591ALittle outside influenceAxial adjustment achievedRotary pressesPrinting pressLeft wall
Owner:长沙金鹰印务有限公司

Energy-saving efficient uninterrupted brushing machine

InactiveCN107984352AAvoid idlingTo achieve the purpose of saving energy and reducing consumptionGrinding carriagesPolishing machinesPower unitMachining
Owner:WUHU RUIHE ELECTROMECHANICAL

Target protein-intein-magnetosome fusion gene, intelligent bacterial expression system constructed by target protein-intein-magnetosome fusion geneand used for automatically purifying product, and preparation method of intelligent bacterial expression system

InactiveCN113584056ANo toxicityDoes not affect normal growthBacteriaHydrolasesProtein targetIntein
Owner:张金菊 +1

Vehicle-mounted retroreflection measuring instrument for marked lines

PendingCN114103818AReduce safety incidentsEnsure safetyScattering properties measurementsVehicle componentsMeasuring instrumentElectric machinery
Owner:南京昂微科技有限责任公司

Fresh cheese rich in probiotics and preparation method thereof

InactiveCN104255934AHigh yieldRich demandCheese manufactureSkimmed milk powderChymosin
Owner:HUNAN AGRICULTURAL UNIV

Joint detection kit and method of influenza A virus H8N7 and H13N6

ActiveCN110373497AImprove detection efficiencyEffective crackingMicrobiological testing/measurementMicroorganism based processesPositive controlViral nucleic acid
Owner:SHANGHAI BIOGERM MEDICAL TECH CO LTD

Post selection prediction method in bandwidth compression

InactiveCN109640092AGood forecastDigital video signal modificationBandwidth compressionTexture gradient
Owner:XIAN CREATION KEJI CO LTD

Preparation method of high-purity L-PFOS and high-purity L-PFOS

ActiveCN110590612AHigh purityImprove accuracyOrganic chemistryComponent separationChemical productsPhases of clinical research
Owner:北京市科学技术研究院分析测试研究所(北京市理化分析测试中心) +2

Yarn for preparing fabric with bundling structure and preparation method thereof

ActiveCN101956271ANot prone to hairinessLess hairyYarnWater solubleEngineering
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Refrigerator temperature controller based on single chip microcomputer

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